help!!!the problem about gstreamer
My tutor wants to me for programming for capturing the picture from
webcam. I use v4l for realizing the function . serverl days age , I look the webpags from the websites .I found the gstreamer can realize this function just running some command line .
As following :
on the sender :
gst-launch -v v4lsrc ! ffenc_mpeg4 ! rtpmp4vpay ! udpsink host =127.0.0.1 port=10000
on the reciver:
gst-launch udpsrc port=10000 caps="application/x-rtp, media=(string)video, payload=(int)96, clock-rate=(int)90000, encoding-name=(string)MP4V-ES, ssrc=(guint)316354176, clock-base=(guint)1519933345, seqnum-base=(guint)7963, profile-level-id=(string)1, config=(string)000001b001000001b589130000010000000 12000c48d8800ce18102030a31f000001b24c61766335312e3 1342e30 " ! rtpmp4vdepay ! ffdec_mpeg4 ! xvimagesink
The result is that there is the black screen in my desktop.
I donot kown the reason ~~~
If i can get your reply , I am very appreciate it ~(by the way ,my english is very poor ):D